It has been a busy week for Jim Carrey promoting "Yes Man" on all big talkshows. Here is his appearance on Jimmy Kimmel Live! December 18. He was dressed as Horton the elephant / The Grinch with a Yes Man t-shirt on. The perfect cross promotion. Watch Jim's funny appearance where he talks about "Yes Man" in part 1 and dekorate a christmas tree with a canon in part 2.